98838-49-4

Upstream product

• 91410-02-5 o-(diphenylphosphino)-N-phenylbenzamide 
• 14873-63-3 bis(benzonitrile)dichloroplatinum(II) 
• 98838-50-7 Pt((C₆H₅)2PC₆H₄C(O)NC₆H₅)2 

Downstream Products

• 98838-50-7 Pt((C₆H₅)2PC₆H₄C(O)NC₆H₅)2 
• 98838-50-7 Pt((C₆H₅)2PC₆H₄C(O)NC₆H₅)2 

Relevant academic research and scientific papers

Synthesis of new hybrid phosphine amine and phosphine amide compounds. Preparation of a series of new phosphine amido chelate complexes of palladium(II) and platinum(II) and their reactions with bases and br?nsted acids

The phosphine amine and phosphine amide compounds o-Ph2PC6H4NHCH2Ph (PNHBz), o-Ph2PC6H4CH2NHPh (PCNHPh), o-Ph2PC6H4NHC(O)Ph (PNH(CPhO)), and o-Ph2PC6H4C(O)NHPh (P(CO)NHPh) have been synthesized and characterized. The reaction of PNH(CPhO) or P(CO)NHPh with PtCl42- or PdCl42- gives trnas-PtCl2L2 or -PdCl2L2 (L = PNH(CPhO) or P(CO)NHPh)) where L is bonded monodentately through phosphorus. Treatment of these complexes with bases can be used to synthesize the N-bonded amido complexes cis- and trans-M(P(CO)NPh)2 (M = Pd, Pt) and cis-Pt(PN(CPhO))2. The amido complexes react with HCl to give MCl2(PNH(CPhO))2 and MCl2(P(CO)NHPh)2 (M = Pd, Pt). Structures are deduced by a combination of IR, 1H NMR, and 31P{1H} NMR techniques.